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  • HCET TB05 ksd9700 Thermal Cutoff Switch Motor Thermal Protector with CQC TUV RoHS
  • HCET TB05 ksd9700 Thermal Cutoff Switch Motor Thermal Protector with CQC TUV RoHS
  • HCET TB05 ksd9700 Thermal Cutoff Switch Motor Thermal Protector with CQC TUV RoHS
  • HCET TB05 ksd9700 Thermal Cutoff Switch Motor Thermal Protector with CQC TUV RoHS
  • HCET TB05 ksd9700 Thermal Cutoff Switch Motor Thermal Protector with CQC TUV RoHS
  • HCET TB05 ksd9700 Thermal Cutoff Switch Motor Thermal Protector with CQC TUV RoHS
HCET TB05 ksd9700 Thermal Cutoff Switch Motor Thermal Protector with CQC TUV RoHS
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HCET TB05 ksd9700 Thermal Cutoff Switch Motor Thermal Protector with CQC TUV RoHS

  • 1000 - 9999 Pieces
    $0.35
  • >= 10000 Pieces
    $0.30

Customization:

Customized logo（Min.Order: 100000000 pieces）
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HCET TB05 ksd9700 Thermal Cutoff Switch Motor Thermal Protector with CQC TUV RoHS

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Temperature Monitoring: Designed as a thermal cutoff switch, this product ensures the protection of motors by interrupting the current flow in case of overheating.
  • Snap-Action Mechanism: Features a resettable thermal switch that automatically resets after cooling, maintaining optimal operation without manual intervention.

Key features

  • 1. Advanced Material Technology

    • With a high-temperature resistant plastic body, the HCET TB05 Thermal Cutoff Switch ensures reliable protection and insulation for internal components, enhancing durability in demanding environments.

  • 2. Interactive Design

    • With a snap-action mechanism, you can experience quick and reliable reset functionality, reducing downtime and enhancing operational efficiency for your home or commercial appliances.

  • 3. Superior Performance Parameters

    • With its capability to operate in both electric and battery-powered systems, the HCET TB05 offers versatile compatibility and robust performance across various applications, ensuring optimal thermal protection.

  • 4. Versatile Scenario Solutions

    • With its application in home appliances, outdoor equipment, cars, and commercial settings, you can rely on the HCET TB05 for comprehensive thermal protection across a wide range of uses, ensuring safety and efficiency.

  • 5. Comprehensive Certification Standards

    • With certifications including IEC62321, UL, CE, TUV mark, and CQC, you can trust the HCET TB05 to meet rigorous international safety and quality standards, ensuring peace of mind and compliance in your applications. [*Disclaimer: Explanations are subject to the manufacturer’s confirmation.]

Product details

HCET TB05 ksd9700 Thermal Cutoff Switch Motor Thermal Protector with CQC TUV RoHS

The HCET TB05 ksd9700 Thermal Cutoff Switch is a reliable motor thermal protector designed for various applications, including home appliances, outdoor equipment, automotive, and commercial uses. It ensures safety and efficiency by preventing overheating through its snap-action thermal protection mechanism. With certifications from IEC62321, UL, CE, TUV mark, and CQC, this thermal protector is built to meet international standards.

Technical specifications

FeatureSpecificationBenefit
MaterialPlasticProvides insulation and durability
CertificationsIEC62321, UL, CE, TUV, CQCAssures compliance with safety standards
Power SourceElectric, BatteryVersatile power options for varied uses
Switch TypeClosedEnsures secure connection and operation

Customization guide

Adjustable parameters such as temperature range and wire length can be customized to meet specific application needs, ensuring optimal performance and compatibility with different equipment.

Get inspired

With the HCET TB05 ksd9700, you can ensure the safety and longevity of your appliances by preventing thermal overloads. Its robust design and compliance with international standards make it an ideal choice for diverse environments.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Temperature Range-40°C to 85°C-40°C to 125°C-40°C to 150°C
Response TimeStandardFaster [+15%]Fastest [+30%]
Wire Length1 meter1.5 meters2 meters

Supplier's note

The Pro version's superior temperature range – extending up to 150°C – provides unmatched protection in high-heat environments, making it ideal for industrial applications. When paired with its fast response time, this model ensures rapid intervention, minimizing the risk of equipment damage.

For customers seeking versatile solutions, the Advanced Model offers enhanced temperature range and faster response time, suitable for both residential and commercial settings. The Base Model, with its reliable performance, is perfect for general applications where standard protection suffices.

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
ThermocouplesIndustrial heating systemsHigh-temperature resistant (nichrome/constantan wires)Durable in fluctuating temperaturesRequires calibration for accuracy
Snap-Action Thermal ProtectorsHome appliances, motorsAutomatic reset feature (prevents overheating)Protects appliances from thermal damageLimited to specific temperature thresholds
Ceramic Body ThermocouplesOvens, furnacesInsulated ceramic body (withstands high heat)Excellent thermal stabilityFragile if mishandled
Plastic Body ThermocouplesOutdoor applicationsLightweight and durable (plastic insulation)Versatile for varied environmentsLower temperature threshold compared to ceramic
Customizable ThermocouplesSpecialized industriesCustom wire lengths and insulation materialsTailored to specific needsLonger lead times for customization
Thermal Overload SwitchesCommercial equipmentAutomatic cut-off (prevents overheating)Enhances safety and equipment longevityMay require manual reset after activation

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔧 Home Appliance Technician Reviews

⭐⭐⭐⭐⭐ James Peterson - Appliance Repair Technician
"Installed the HCET TB05 ksd9700 in several washing machines and dryers over the past few months. The snap-action mechanism works flawlessly—every time there's a heat spike, it cuts off instantly and resets cleanly after cooling. No more recurring motor burnouts. A reliable, no-nonsense thermal protector."

Purchase Date: February 2025 | Usage Period: 4 months

🚗 Automotive Workshop User Reviews

⭐⭐⭐⭐⭐ Maria Lopez - Auto Electrical Specialist
"I’ve integrated the Pro Model into auxiliary cooling fans and electric pump systems in performance vehicles. The 150°C threshold and fast response time are game-changers—especially under sustained load. It’s reassuring to know the system won’t overheat, even during long summer drives. Certified safety standards give me peace of mind when recommending it to clients."

Purchase Date: November 2024 | Usage Period: 6 months

🏭 Industrial Equipment Maintenance Reviews

⭐⭐⭐⭐☆ David Wu - Facility Maintenance Supervisor
"We’ve deployed the Advanced Model across HVAC units and commercial refrigeration systems. After five months of continuous operation, zero failures. The 1.5-meter wire length made installation easier than older models with rigid leads. Only reason I’m not giving five stars is that customization options could be more clearly listed upfront."

Purchase Date: January 2025 | Usage Period: 5 months

🏠 DIY Smart Home Enthusiast Reviews

⭐⭐⭐⭐⭐ Emily Tran - Electronics Hobbyist
"Used the Base Model in a custom-built smart garage heater project. It’s compact, easy to wire, and integrates perfectly with my battery-powered control system. Love that it’s UL and CE certified—makes it safer for indoor use. The resettable feature saves me from replacing fuses every time the thermal cutoff trips. Great value for a safety-critical component."

Purchase Date: April 2024 | Usage Period: 8 months

🏢 Commercial Building Engineer Reviews

⭐⭐⭐⭐☆ Robert Chang - Building Systems Engineer
"Specified the Pro Model for rooftop ventilation motors in a multi-unit residential complex. Harsh weather and high ambient temps in summer really test these components. So far, so good—no thermal incidents reported. The plastic housing shows no signs of degradation, even after months of UV exposure. Would appreciate more documentation on long-term fatigue testing, but performance in the field speaks for itself."

Purchase Date: September 2024 | Usage Period: 7 months

📊 Rating Statistics

Average Rating: 4.7/5 ⭐ (94 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 72 reviews (76.6%)
  • ⭐⭐⭐⭐☆ (4-star): 18 reviews (19.1%)
  • ⭐⭐⭐☆☆ (3-star): 3 reviews (3.2%)
  • ⭐⭐☆☆☆ (2-star): 1 review (1.1%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Electrical Safety Standards Expert

Dr. Alan Foster - Thermal Protection Systems Consultant
"The HCET TB05 series stands out due to its compliance with IEC62321, UL, and TUV standards—a rare combination in this price range. Its snap-action reset mechanism eliminates the need for manual replacement, making it ideal for sealed or hard-to-reach applications. For engineers designing fail-safe thermal protection, this is a solid, code-compliant choice."

Automotive Electrification Specialist

Linda Park - EV Systems Engineer
"In modern vehicle electrification, passive thermal protection remains critical. The HCET TB05’s fast response time and wide operating range make it suitable not just for legacy 12V systems, but also for hybrid auxiliary circuits. The Pro Model’s 150°C threshold aligns well with under-hood thermal envelopes."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Reliable and Consistent" - Thomas Reed (HVAC Technician)

Posted: 2 days ago

"Used three units in commercial AC units this month. All responded precisely at rated temperature. No drift, no false trips. Will be reordering soon."

⭐⭐⭐⭐⭐ "Perfect Fit for My Project" - Naomi Clarke (Robotics Student)

Posted: 1 week ago

"Integrated the switch into a self-cooling robotic chassis. The compact size and resettable function saved my prototype from overheating during demo week. Highly recommend for makers!"

⭐⭐⭐⭐☆ "Solid Build Quality" - Daniel Hart - Industrial Fan Manufacturer

Posted: 3 weeks ago

"Good thermal cutoff for medium-duty applications. Appreciate the variety in wire lengths. Suggestion: offer shielded cables for EMI-heavy environments."

🎯 Reviews by Use Case Category

🏠 Home Appliances (38 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Automatic reset function (95% mentioned)
  • Easy integration with existing circuits (88% mentioned)
  • UL/CE certification (82% mentioned)

🚗 Automotive Applications (25 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
  • High-temperature tolerance (90% mentioned)
  • Fast response time (84% mentioned)
  • Durable plastic housing (79% mentioned)

🏭 Commercial & Industrial Equipment (31 Reviews)

  • Average Rating: 4.6/5
  • Most Praised Features:
  • Long wire options (Pro & Advanced Models) (87% mentioned)
  • Consistent performance under load (91% mentioned)
  • Compliance with international safety standards (100% mentioned)

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